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| Mirrors > Home > ILE Home > Th. List > txhmeo | Unicode version | ||
| Description: Lift a pair of homeomorphisms on the factors to a homeomorphism of product topologies. (Contributed by Mario Carneiro, 2-Sep-2015.) |
| Ref | Expression |
|---|---|
| txhmeo.1 |
|
| txhmeo.2 |
|
| txhmeo.3 |
|
| txhmeo.4 |
|
| Ref | Expression |
|---|---|
| txhmeo |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | txhmeo.3 |
. . . . . 6
| |
| 2 | hmeocn 15019 |
. . . . . 6
| |
| 3 | 1, 2 | syl 14 |
. . . . 5
|
| 4 | cntop1 14915 |
. . . . 5
| |
| 5 | 3, 4 | syl 14 |
. . . 4
|
| 6 | txhmeo.1 |
. . . . 5
| |
| 7 | 6 | toptopon 14732 |
. . . 4
|
| 8 | 5, 7 | sylib 122 |
. . 3
|
| 9 | txhmeo.4 |
. . . . . 6
| |
| 10 | hmeocn 15019 |
. . . . . 6
| |
| 11 | 9, 10 | syl 14 |
. . . . 5
|
| 12 | cntop1 14915 |
. . . . 5
| |
| 13 | 11, 12 | syl 14 |
. . . 4
|
| 14 | txhmeo.2 |
. . . . 5
| |
| 15 | 14 | toptopon 14732 |
. . . 4
|
| 16 | 13, 15 | sylib 122 |
. . 3
|
| 17 | 8, 16 | cnmpt1st 15002 |
. . . 4
|
| 18 | 8, 16, 17, 3 | cnmpt21f 15006 |
. . 3
|
| 19 | 8, 16 | cnmpt2nd 15003 |
. . . 4
|
| 20 | 8, 16, 19, 11 | cnmpt21f 15006 |
. . 3
|
| 21 | 8, 16, 18, 20 | cnmpt2t 15007 |
. 2
|
| 22 | vex 2803 |
. . . . . . . . . . 11
| |
| 23 | vex 2803 |
. . . . . . . . . . 11
| |
| 24 | 22, 23 | op1std 6306 |
. . . . . . . . . 10
|
| 25 | 24 | fveq2d 5639 |
. . . . . . . . 9
|
| 26 | 22, 23 | op2ndd 6307 |
. . . . . . . . . 10
|
| 27 | 26 | fveq2d 5639 |
. . . . . . . . 9
|
| 28 | 25, 27 | opeq12d 3868 |
. . . . . . . 8
|
| 29 | 28 | mpompt 6108 |
. . . . . . 7
|
| 30 | 29 | eqcomi 2233 |
. . . . . 6
|
| 31 | eqid 2229 |
. . . . . . . . . 10
| |
| 32 | 6, 31 | cnf 14918 |
. . . . . . . . 9
|
| 33 | 3, 32 | syl 14 |
. . . . . . . 8
|
| 34 | xp1st 6323 |
. . . . . . . 8
| |
| 35 | ffvelcdm 5776 |
. . . . . . . 8
| |
| 36 | 33, 34, 35 | syl2an 289 |
. . . . . . 7
|
| 37 | eqid 2229 |
. . . . . . . . . 10
| |
| 38 | 14, 37 | cnf 14918 |
. . . . . . . . 9
|
| 39 | 11, 38 | syl 14 |
. . . . . . . 8
|
| 40 | xp2nd 6324 |
. . . . . . . 8
| |
| 41 | ffvelcdm 5776 |
. . . . . . . 8
| |
| 42 | 39, 40, 41 | syl2an 289 |
. . . . . . 7
|
| 43 | 36, 42 | opelxpd 4756 |
. . . . . 6
|
| 44 | 6, 31 | hmeof1o 15023 |
. . . . . . . . . 10
|
| 45 | 1, 44 | syl 14 |
. . . . . . . . 9
|
| 46 | f1ocnv 5593 |
. . . . . . . . 9
| |
| 47 | f1of 5580 |
. . . . . . . . 9
| |
| 48 | 45, 46, 47 | 3syl 17 |
. . . . . . . 8
|
| 49 | xp1st 6323 |
. . . . . . . 8
| |
| 50 | ffvelcdm 5776 |
. . . . . . . 8
| |
| 51 | 48, 49, 50 | syl2an 289 |
. . . . . . 7
|
| 52 | 14, 37 | hmeof1o 15023 |
. . . . . . . . . 10
|
| 53 | 9, 52 | syl 14 |
. . . . . . . . 9
|
| 54 | f1ocnv 5593 |
. . . . . . . . 9
| |
| 55 | f1of 5580 |
. . . . . . . . 9
| |
| 56 | 53, 54, 55 | 3syl 17 |
. . . . . . . 8
|
| 57 | xp2nd 6324 |
. . . . . . . 8
| |
| 58 | ffvelcdm 5776 |
. . . . . . . 8
| |
| 59 | 56, 57, 58 | syl2an 289 |
. . . . . . 7
|
| 60 | 51, 59 | opelxpd 4756 |
. . . . . 6
|
| 61 | 45 | adantr 276 |
. . . . . . . . . 10
|
| 62 | 34 | ad2antrl 490 |
. . . . . . . . . 10
|
| 63 | 49 | ad2antll 491 |
. . . . . . . . . 10
|
| 64 | f1ocnvfvb 5916 |
. . . . . . . . . 10
| |
| 65 | 61, 62, 63, 64 | syl3anc 1271 |
. . . . . . . . 9
|
| 66 | eqcom 2231 |
. . . . . . . . 9
| |
| 67 | eqcom 2231 |
. . . . . . . . 9
| |
| 68 | 65, 66, 67 | 3bitr4g 223 |
. . . . . . . 8
|
| 69 | 53 | adantr 276 |
. . . . . . . . . 10
|
| 70 | 40 | ad2antrl 490 |
. . . . . . . . . 10
|
| 71 | 57 | ad2antll 491 |
. . . . . . . . . 10
|
| 72 | f1ocnvfvb 5916 |
. . . . . . . . . 10
| |
| 73 | 69, 70, 71, 72 | syl3anc 1271 |
. . . . . . . . 9
|
| 74 | eqcom 2231 |
. . . . . . . . 9
| |
| 75 | eqcom 2231 |
. . . . . . . . 9
| |
| 76 | 73, 74, 75 | 3bitr4g 223 |
. . . . . . . 8
|
| 77 | 68, 76 | anbi12d 473 |
. . . . . . 7
|
| 78 | eqop 6335 |
. . . . . . . 8
| |
| 79 | 78 | ad2antll 491 |
. . . . . . 7
|
| 80 | eqop 6335 |
. . . . . . . 8
| |
| 81 | 80 | ad2antrl 490 |
. . . . . . 7
|
| 82 | 77, 79, 81 | 3bitr4rd 221 |
. . . . . 6
|
| 83 | 30, 43, 60, 82 | f1ocnv2d 6222 |
. . . . 5
|
| 84 | 83 | simprd 114 |
. . . 4
|
| 85 | vex 2803 |
. . . . . . . 8
| |
| 86 | vex 2803 |
. . . . . . . 8
| |
| 87 | 85, 86 | op1std 6306 |
. . . . . . 7
|
| 88 | 87 | fveq2d 5639 |
. . . . . 6
|
| 89 | 85, 86 | op2ndd 6307 |
. . . . . . 7
|
| 90 | 89 | fveq2d 5639 |
. . . . . 6
|
| 91 | 88, 90 | opeq12d 3868 |
. . . . 5
|
| 92 | 91 | mpompt 6108 |
. . . 4
|
| 93 | 84, 92 | eqtrdi 2278 |
. . 3
|
| 94 | cntop2 14916 |
. . . . . 6
| |
| 95 | 3, 94 | syl 14 |
. . . . 5
|
| 96 | 31 | toptopon 14732 |
. . . . 5
|
| 97 | 95, 96 | sylib 122 |
. . . 4
|
| 98 | cntop2 14916 |
. . . . . 6
| |
| 99 | 11, 98 | syl 14 |
. . . . 5
|
| 100 | 37 | toptopon 14732 |
. . . . 5
|
| 101 | 99, 100 | sylib 122 |
. . . 4
|
| 102 | 97, 101 | cnmpt1st 15002 |
. . . . 5
|
| 103 | hmeocnvcn 15020 |
. . . . . 6
| |
| 104 | 1, 103 | syl 14 |
. . . . 5
|
| 105 | 97, 101, 102, 104 | cnmpt21f 15006 |
. . . 4
|
| 106 | 97, 101 | cnmpt2nd 15003 |
. . . . 5
|
| 107 | hmeocnvcn 15020 |
. . . . . 6
| |
| 108 | 9, 107 | syl 14 |
. . . . 5
|
| 109 | 97, 101, 106, 108 | cnmpt21f 15006 |
. . . 4
|
| 110 | 97, 101, 105, 109 | cnmpt2t 15007 |
. . 3
|
| 111 | 93, 110 | eqeltrd 2306 |
. 2
|
| 112 | ishmeo 15018 |
. 2
| |
| 113 | 21, 111, 112 | sylanbrc 417 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-nul 3493 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-ov 6016 df-oprab 6017 df-mpo 6018 df-1st 6298 df-2nd 6299 df-map 6814 df-topgen 13333 df-top 14712 df-topon 14725 df-bases 14757 df-cn 14902 df-tx 14967 df-hmeo 15015 |
| This theorem is referenced by: (None) |
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